EP 3445123 A1 20190220 - METHOD AND APPARATUS FOR RANDOM ACCESS CONFIGURATION IN A WIRELESS COMMUNICATION SYSTEM
Title (en)
METHOD AND APPARATUS FOR RANDOM ACCESS CONFIGURATION IN A WIRELESS COMMUNICATION SYSTEM
Title (de)
DIREKTZUGRIFFSKONFIGURATIONSVERFAHREN UND -VORRICHTUNG IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM
Title (fr)
PROCÉDÉ ET APPAREIL DE CONFIGURATION D'ACCÈS ALÉATOIRE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
Publication
Application
Priority
US 201762547373 P 20170818
Abstract (en)
A method and apparatus are disclosed from the perspective of a User Equipment (UE), wherein the UE is configured with multiple Bandwidth Parts (BWPs). In one embodiment, the method includes the UE receiving information from a network node to associate a RACH (Random Access Channel) configuration with a BWP among the multiple BWPs (705). The method further includes that the UE performing a RACH transmission in the BWP using the RACH configuration associated with the BWP (710).
IPC 8 full level
H04W 74/00 (2009.01)
CPC (source: CN EP KR US)
H04W 72/0453 (2013.01 - KR); H04W 74/002 (2013.01 - KR); H04W 74/006 (2013.01 - CN); H04W 74/008 (2013.01 - EP US); H04W 74/0833 (2013.01 - CN KR US); H04W 74/0866 (2013.01 - KR); H04W 88/02 (2013.01 - US)
Citation (search report)
- [XI] EP 2214448 A1 20100804 - LG ELECTRONICS INC [KR]
- [X] EP 2552170 A1 20130130 - SHARP KK [JP]
- [X] WO 2016086144 A1 20160602 - INTERDIGITAL PATENT HOLDINGS [US]
- [X] CN 101686547 A 20100331 - DATANG MOBILE COMM EQUIP CO
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3445123 A1 20190220; EP 3445123 B1 20190925; CN 109413755 A 20190301; CN 109413755 B 20201023; ES 2760935 T3 20200518; JP 2019036955 A 20190307; JP 2020074581 A 20200514; JP 6821837 B2 20210127; KR 102137311 B1 20200724; KR 20190019837 A 20190227; TW 201914346 A 20190401; TW I683589 B 20200121; US 10999870 B2 20210504; US 11452144 B2 20220920; US 2019059112 A1 20190221; US 2021219347 A1 20210715
DOCDB simple family (application)
EP 18187939 A 20180808; CN 201810897196 A 20180808; ES 18187939 T 20180808; JP 2018148972 A 20180808; JP 2020007301 A 20200121; KR 20180092428 A 20180808; TW 107127701 A 20180808; US 201816058717 A 20180808; US 202117213598 A 20210326